Borla S-Type Cat-Back Exhaust (140082) - 1986-1991 Corvette C4
Give your C4 Corvette the aggressive sound and performance it deserves with the Borla S-Type Cat-Back Exhaust. Designed for 1986-1991 Chevy Corvette models equipped with the 5.7L V8, this system delivers a sharper, more authoritative tone while reducing weight compared to the factory exhaust. Whether you drive a coupe or convertible, this setup transforms the driving experience with a deeper growl and improved throttle response.
Built from premium T-304 austenitic stainless steel, the Borla 140082 system features a 3 inch inlet that flows into a Y-pipe feeding dual 2.5 inch outlets. Each side uses a 10 x 5 inch round muffler paired with a polished 6.69 x 3 inch rectangular rolled angle-cut tip for a bold, period-correct look. Engineered with race-inspired technology and proven to increase exhaust flow by up to 41 percent, this system enhances both performance and fuel efficiency. Backed by Borla's million-mile warranty, it is a long-lasting upgrade for any C4 enthusiast.
Features
- Signature S-Type sound with an aggressive, performance-driven tone
- Premium T-304 stainless steel construction for maximum durability
- 6.69 x 3 inch polished rectangular rolled angle-cut tips
- 3 inch inlet splitting into dual 2.5 inch outlets for improved flow
Fitment
- 1986 Chevrolet Corvette Coupe 5.7L RWD
- 1986 Chevrolet Corvette Convertible 5.7L RWD
- 1987 Chevrolet Corvette Coupe 5.7L RWD
- 1987 Chevrolet Corvette Convertible 5.7L RWD
- 1988 Chevrolet Corvette Coupe 5.7L RWD
- 1988 Chevrolet Corvette Convertible 5.7L RWD
- 1989 Chevrolet Corvette Coupe 5.7L RWD
- 1989 Chevrolet Corvette Convertible 5.7L RWD
- 1990 Chevrolet Corvette Coupe 5.7L RWD
- 1990 Chevrolet Corvette Convertible 5.7L RWD
- 1991 Chevrolet Corvette Coupe 5.7L RWD
- 1991 Chevrolet Corvette Convertible 5.7L RWD
Note: Does not fit ZR1 models.
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